As well-expressed critical thinking strikes me as being more important than personality, generally speaking, posting my very own "public bio" seems a bit overmuch. With no driving compulsion for "selfies," Facebook, Twitter or any other social media, I don't even carry a cell phone. Oddly enough though, my friends don't seem to have any difficulty reaching me. For whatever it may be worth to that increasingly rare species known as a "reader," I consider myself to be an uncommon commoner.